Epoxy is hard which is good for laying tile but it s also slick and glossy which isn t.
Tile over painted concrete floor.
If you discovered any defects on the floor fill them with a concrete patch or self leveling compound to achieve a flat surface that s ready to receive ceramic tiles.
If the paint comes loose so does the tile.
The safest way to approach questionable concrete is not to cover it over with cbus but to fix the concrete.
Water should readily absorb in the concrete as an indication that it.
Installing tile over painted concrete adds a few extra steps to your tiling job.
Cracks and gaps can be filled with portland cement based fillers.
The difference with painted surfaces is that the paint must be fully cured and well bonded to the.
Answer answer it is possible to bond porcelain tile to a painted surface but it isn t recommended because the overall tile attachment is limited to the strength of the bond of the paint to the concrete.
Tile cannot be attached directly to painted concrete as the thin set will not adhere well to the paint.
Ceramic tiles will not adhere to an enamel painted floor because the surface is too smooth.
The house was built in the late fifties and the slab floor has been painted at least once.
Paint used on concrete will not bond with the tile adhesive.
You should either strip or bead blast the concrete and thoroughly clean it.
If you want to tile over concrete or wood and there s a thick coat of epoxy on the surface already you can tile right over it but prepare first.
But there is a solution to the problem.
But this direct installation will result in a floor that s cold underfoot.
All paint will need to be removed before you begin installing the tile.
Epoxy paint is often used to seal both concrete and wood floors.
Sheets of cement backing available from most do it yourself.
The floor is a 4 inch poured concrete slab over an unheated utility room.
If you re going to install tiles in wet areas such as bathrooms and balconies you need to apply a waterproofing membrane or paint first.